Open Journal Systems: classes/form/validation/FormValidatorInSet.inc.php Source File

00001 <?php
00002 
00015 // $Id: FormValidatorInSet.inc.php,v 1.9 2008/07/01 01:16:09 asmecher Exp $
00016 
00017 
00018 import('form.validation.FormValidator');
00019 
00020 class FormValidatorInSet extends FormValidator {
00021 
00023    var $acceptedValues;
00024 
00030    function FormValidatorInSet(&$form, $field, $type, $message, $acceptedValues) {
00031       parent::FormValidator($form, $field, $type, $message);
00032       $this->acceptedValues = $acceptedValues;
00033    }
00034 
00040    function isValid() {
00041       return $this->isEmptyAndOptional() || in_array($this->form->getData($this->field), $this->acceptedValues);
00042    }
00043 
00044 }
00045 
00046 ?>